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Hyundai Equus Manuals

Hyundai Equus: ETC (Electronic Throttle Control) System Troubleshooting - Engine Control System - Engine Control/Fuel System - Hyundai Equus VI 2009-2026 Service ManualHyundai Equus: ETC (Electronic Throttle Control) System Troubleshooting

Second generation VI (2009–2026) / Hyundai Equus VI 2009-2026 Service Manual / Engine Control/Fuel System / Engine Control System / ETC (Electronic Throttle Control) System Troubleshooting

Fail-safe mode
ITEMS
FAIL-SAFE
ETC Motor
Throttle valve stuck at 5°
TPS
TPS 1 fault
Replace it with TPS2
TPS 2 fault
Replace it with TPS1
TPS 1,2 fault
Throttle valve stuck at 5°
APS
APS 1 fault
Replace it with APS2
APS 2 fault
Replace it with APS1
APS 1,2 fault
Throttle valve stuck at 5°

   
When throttle value is stuck at 5°, engine speed is limited at below 1,500rpm and vehicle speed at maximum 40 ~ 50 km/h (25 ~ 31mph).
    ETC (Electronic Throttle Control) System Description and Operation
    Description The Electronic Throttle Control (ETC) System consists of a throttle body with an integrated control motor and throttle position sensor (TPS). Instead of the traditional throttle cab ...

    ETC (Electronic Throttle Control) System Specifications
    Specification [Throttle Position Sensor (TPS)] Throttle angle(°)Output Voltage (V)TPS1TPS200.54.5100.964.05201.413.59301.873.14402.322.68502.782.23603.231.77703.691.32804.140.86904.60.41984.650.3 ...

    See also:

    Compressor Description and Operation
    Description The compressor operates in all events except the system air filling and two solenoid valves (referred to as reverse valve, on-off control, and normal open) are embedded. Air dryer ...

    Owner maintenance
    The following lists are vehicle checks and inspections that should be performed by the owner or an authorized EQUUS dealer at the frequencies indicated to help ensure safe, dependable operation of ...

    Front Seat Assembly Repair procedures
    Replacement 1. Remove the safety belt (A) by turning it in the direction of arrow using a flat-head screwdriver. 2. Remove the front seat track mounting cover. 3. After loosening the mount ...

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